Introdução
Thank you for choosing the GEFU Digital Timer Safe. This versatile 3-in-1 device combines a precise clock, a reliable alarm, and a smart timer, designed to assist you in various kitchen and household tasks. Please read this manual carefully before first use to ensure proper operation and longevity of your device.
Produto acimaview
The GEFU Digital Timer Safe is a compact and functional kitchen tool. It features a clear digital display and an intuitive rotary knob for setting. The integrated magnet allows for convenient placement on metallic surfaces.
Principais características
- Digital timer with permanent time display
- Triple function: Time display, Alarm clock, and Timer
- Easy setting of clock and alarm via button press
- Intuitive timer setting by turning the rotary knob

Imagem: Frente view of the GEFU Digital Timer Safe, showing the digital display, "MODE" button, and "START STOP" button, along with the rotary dial.
Configurar
Instalação da bateria
- Localize o compartimento da bateria na parte traseira do dispositivo.
- Abra a tampa do compartimento da bateria.
- Insert the required batteries (e.g., 2 x AAA, not included) ensuring correct polarity (+/-) as indicated inside the compartment.
- Feche bem a tampa do compartimento da bateria.
Configuração de hora inicial
- After battery installation, the display will typically show a default time or flash.
- Pressione e segure o MODO Pressione o botão até que os dígitos da hora comecem a piscar.
- Turn the rotary knob to adjust the hour.
- Pressione o MODO Pressione novamente o botão para alternar para o ajuste de minutos.
- Turn the rotary knob to adjust the minutes.
- Pressione o MODO button once more to confirm the time and exit time setting mode.
Instruções de operação
The GEFU Digital Timer Safe offers three main functions: Clock, Alarm, and Timer.
1. Clock Mode
In its default state, the device displays the current time. This is the Clock Mode.
2. Modo despertador
- From Clock Mode, press the MODO button once to enter Alarm Setting Mode. The alarm time will be displayed, possibly flashing.
- If the hour digits are not flashing, press and hold the MODO button until they do.
- Turn the rotary knob to set the desired alarm hour.
- Pressione o MODO Pressione novamente o botão para alternar para o ajuste de minutos.
- Turn the rotary knob to set the desired alarm minutes.
- Pressione o MODO Pressione novamente o botão para confirmar a hora do alarme.
- Para ativar/desativar o alarme, pressione o INICIAR PARADA button while in Alarm Setting Mode. An alarm icon (e.g., a bell) will appear/disappear on the display.
- The alarm will sound for a set duration when the set time is reached. Press any button to silence it.
3. Modo temporizado
- From Clock Mode, press the MODO button twice to enter Timer Mode. The display will show "00:00" or the last set timer value.
- To set the timer, turn the large outer rotary knob. Turning clockwise increases the time, counter-clockwise decreases it.
- The timer can be set up to a maximum of 99 minutes and 59 seconds.
- Pressione o INICIAR PARADA button to begin the countdown. The display will show the remaining time.
- Para pausar o cronômetro, pressione o INICIAR PARADA Pressione o botão novamente. Pressione-o mais uma vez para continuar.
- To stop and reset the timer, press and hold the INICIAR PARADA button for a few seconds until the display resets to "00:00".
- Quando o cronômetro chegar a zero, um alarme soará. Pressione qualquer botão para silenciá-lo.

Image: The GEFU Digital Timer Safe conveniently attached to the side of a modern oven, demonstrating its magnetic mounting feature.
Manutenção
Limpeza
Para limpar o dispositivo, passe-o com um pano macio, damp pano. Não use produtos de limpeza abrasivos nem mergulhe o dispositivo em água.
Substituição da bateria
When the display becomes dim or the device functions erratically, it is time to replace the batteries. Follow the battery installation steps outlined in the "Setup" section.
Armazenar
Store the timer in a dry place, away from direct sunlight and extreme temperatures.
Solução de problemas
| Problema | Possível causa | Solução |
|---|---|---|
| A tela está em branco ou com brilho reduzido. | As pilhas estão descarregadas ou instaladas incorretamente. | Substitua as pilhas, certificando-se da polaridade correta. |
| Timer/Alarm does not sound. | Alarm function is deactivated or batteries are low. | Ensure alarm is activated (check for alarm icon). Replace batteries if sound is weak. |
| Timer setting is difficult or skips values. | Rotary knob might be turned too quickly or mechanism issue. | Turn the knob slowly and deliberately. If problem persists, contact customer support. |
| Device does not stick to metallic surfaces. | Magnetic base is dirty or surface is not metallic. | Clean the magnetic base and ensure the surface is suitable for magnetic attachment. |
Especificações
- Marca: GEFU
- Número do modelo: 12335
- Material: Plástico
- Cor: Preto
- Dimensões (C x L x A): 9.5 cm x 9.5 cm x 3.5 cm
- Peso do item: 102 g
- Funções: Clock, Alarm, Timer
- Tipo de exibição: Digital

Imagem: View of the GEFU Digital Timer Safe from a slightly elevated angle, highlighting the textured rotary knob and the magnetic base.
Garantia e Suporte
For warranty information and customer support, please refer to the documentation included with your purchase or visit the official GEFU website.





